discrimen vs peculiarity

discrimen

noun
  • A distinction, particularity, or distinguishing feature. 

  • A crisis or turning point; A situation that changes how the future will unfold. 

  • A pattern or organizing principle that forms the basis of moral judgements. 

  • A visible dividing line where two structures come together. 

peculiarity

noun
  • That which is peculiar; a special and distinctive characteristic or habit; particularity. 

  • Exclusive possession or right. 

  • The quality or state of being peculiar; individuality; singularity. 

How often have the words discrimen and peculiarity occurred in a corpus of books? (source: Google Ngram Viewer )